html, body{
	margin: 0;
	padding: 0;
	font-family: helvetica;
	width: 100%;
	height: 100%;
}
html {
	font-size: 10px;
}
body {
	font-size: 1.4rem;
}
*{
	margin: 0;
	padding: 0;
}

/**防止两个slide背景重合*/
.swiper-slide {
	overflow: hidden;
}
.container {
	position: relative;
}

.container:after, .clear:after {
	content: " ";
	display: block;
	height: 0;
	clear: both;
	overflow: hidden;
	visibility: hidden;
}
.css3-center {
	position:absolute;
	left: 50%;
	top: 50%;
	-webkit-transform: translate(-50%,-50%);
}
/** 自适应 */
.pagebg, .pagecontent {
	position: absolute;
	left: 50%;
	top: 50%;
	margin: -568px 0 0 -320px;
	height: 1136px;
	width: 640px;
	-webkit-backface-visibility: hidden;
	background-size: cover;
	background-repeat: no-repeat;
	/* border: 1px red solid; */
}
.hidden{
	display: none;
}
.clearfix{
	clear: both;
}
/*手机端 不显示 A标签阴影*/
body, div, a, span, ul, li, img, div:after, div:before, a:after, a:before, span:after, span:before, ul:after, ul:before, li:after, li:before, img:after, img:before {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	-webkit-touch-callout: none;
	-webkit-user-drag: none;
	-webkit-user-select: none;
	-ms-user-select: none;
	-ms-touch-action: none;
	-moz-user-select: -moz-none;
	-webkit-overflow-scrolling: touch;
}